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Spraying device for continuously filling carbon fiber battery grids with active substances

A technology of active material and spraying device, which is applied in the direction of spraying device, spraying manufacturing, lead-acid battery electrodes, etc. It can solve the problems of reduced strength and porosity requirements, simple devices are not suitable for production, etc., and achieve simple and convenient operation and uniform filling Effect

Inactive Publication Date: 2018-04-20
SHUANGDENG GRP
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AI Technical Summary

Problems solved by technology

[0004] After a long-term experiment, the applicant invented a method for filling the active material of the carbon fiber battery grid, which uses the method of negative pressure + spraying to fill the active material, and can adapt to various felt-shaped and porous foam-shaped plates of different materials. The coating of the grid greatly reduces the requirements for the strength and porosity of the grid material itself. However, in the initial test stage, the negative pressure + spraying of the carbon fiber grid uses a simple device, but with the industrialization of carbon fiber batteries, Simple devices are no longer suitable for production needs

Method used

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  • Spraying device for continuously filling carbon fiber battery grids with active substances

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Embodiment 1）

[0030] See figure 1 , the present invention has the control system, transmission system and spray gun 2 that are installed on the equipment girder 8; The control system is PLC; The transmission system includes drive motor, transmission pulley 7 and transmission mesh belt 6; The conveyor pulley 7 rotates; the conveyor belt 6 is tensioned and adjustable and wound on two parallel conveyor pulleys 7; the position of the spray gun 2 corresponding to the pole plate 1 is placed above the conveyor belt 6, and is driven by a motor to slide and set on the spray gun bracket beam 3 Go up and make a reciprocating motion perpendicular to the forward direction of the conveying mesh belt 6. The realization of the reciprocating motion can be realized by cam design or lead screw design or the forward and reverse rotation of the motor; the spray gun bracket beam 3 is installed on the equipment beam 8 through the spray gun bracket 4 ; It also has a pneumatic system and a negative pressure system;...

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Abstract

The invention provides a spraying device for continuously filling carbon fiber battery grids with active substances. According to the spraying device, a transferring net belt is driven through a transmission motor, through the negative pressure and spraying method, the carbon fiber grids are continuously filled with the active substances, and the spraying device is composed of a control system, atransmission system, a pneumatic system, a negative pressure system, a filtering system spraying gun and the like. The spraying device is formed by assembling all components and can continuously fillthe carbon fiber felt grids with the active substances. Through the spraying device, the carbon fiber felt grids can be continuously and uninterruptedly filled with the active substances, the fillingquantity can be adjusted according to the requirement, operation is easy and convenient, produced carbon fiber polar plates are compactly and evenly filled with the active substances, and the grids are completely filled with the active substances.

Description

technical field [0001] The invention belongs to the field of lead-acid storage battery manufacturing, and in particular relates to a spraying device for continuously filling active substances into carbon fiber battery grids. Background technique [0002] The current situation of environmental pollution has led to higher and higher requirements for the lead-acid battery industry in terms of environmental protection. The pollution of lead to the environment is the main aspect of the lead-acid battery manufacturing industry that has been criticized. The development of composite grids of lead and other materials is a good way to solve this problem. [0003] Among the composite material grids currently being developed, carbon fiber felt is used as the main body of the grid, and the grid is made by composite connection with the lead output structure. It is a better design to make lead-acid batteries with this grid. There is a mature start-stop battery on the market whose product ...

Claims

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Application Information

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IPC IPC(8): B05B13/02B05B13/04B05B15/25B05B16/40B05B14/00B05B15/555B05B15/628H01M4/04H01M4/20
CPCH01M4/0404H01M4/0419H01M4/20B05B13/0221B05B13/041Y02E60/10
Inventor 吕雪平陆亚山王启龙
Owner SHUANGDENG GRP
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